I really hate winter and it's now to the point where the temp will be dropping from mid 20's down to the teens! Right now the majority of my place is at 20% humidity, but I have been able to get one room a consistent 40%+ and this is where I've placed my guitars out on stands. What I'm wondering is how does this change in humidity affect my guitar's neck bow? action? Intonation? etc. Seeing as I just gave all my guitars an extra 20-25% humidity boost. Thanks for any insight!